Free

com.mart402/free · v1.0.0

Free read-only tools: Market402 x402 index search, operator track records, PDF price quotes.

Website Set it up

Connect Remote server

Terminal

claude mcp add --transport http free https://mart402.com/mcp/free

~/.cursor/mcp.json

{
  "mcpServers": {
    "free": {
      "url": "https://mart402.com/mcp/free"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "free": {
      "type": "http",
      "url": "https://mart402.com/mcp/free"
    }
  }
}

Claude Desktop

Settings > Connectors > Add custom connector
URL: https://mart402.com/mcp/free

Tools 6 found in our last check

get_catalog
Mart402 product catalog: all products, prices, payment config, error codes, rate limits. Free.
quote_parse
Free quote for PDF parsing: page count, route (text/scan-OCR) and the exact final price, before any payment. Use the returned quote_id with parse_document (on /mcp or /mcp/docs).
search_x402_services
Search the Market402 verified index of the whole x402 economy by capability (e.g. 'ocr', 'market-data'). Every result is a real, probed resource with a measured 402 Score. Free.
get_sample
Free recorded sample response for a paid product (from real production runs, marked sample:true) - see the exact response shape before paying anything. Available: document-pipeline, enrich, extract, jp-bonus-net, jp-business-days, jp-company, jp-consumption-tax, jp-crypto-tax, j…
portrait_precheck
FREE analyzability check before paying for portrait_analysis: is a face detectable, is the photo quality good enough (clipping/color cast)? Deterministic, no LLM. 10/hour/IP.
operator_history
Free 12-week measured score history for any x402 operator from the Market402 index (weekly series, trend, volatility, badge). Check a seller's record before your agent pays an unfamiliar endpoint.

Details

Endpoint	`https://mart402.com/mcp/free` (Streamable HTTP)
First published	20 Oct 2026
Last updated	20 Oct 2026
Registry name	`com.mart402/free`

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Live status

Live

Typical response: 718 ms
Answered: 100% of 2 checks
Last check: 13 Nov 2026

30 days agoToday

We connect daily without credentials and run initialize and tools/list.

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